How to Tell if 2019 Toyota Highlander Has Factory Tow Package
Question:
I have a 2019 Highlander and I'm needing to add one of your 4-way wiring harnesses. How do I know if I have the tow package or not? I've been trying to research but I can't find anything online.
asked by: Bob B
Expert Reply:
For some reason Toyota isn't very forthcoming with how to figure out if you have the tow package or not. From my understanding all of the V6 models of the 2019 Toyota Highlander have the tow package but it isn't specified as to what else might have the tow package (or if it's even available elsewhere). If you don't have a V6 then you can try contacting your local dealer with your VIN to see if they can help you out with that or you can use a circuit tester like part # PTW2979 and test the connector for the 4-Way in your rear cargo area to see if the light functions are working or if you need the converter package to activate them.
If you have the factory tow package then you just need the pigtail # 56042, but if you don't have the factory tow package you need the pigtail and converter # C56217. I have attached installation videos for both options on a 2019 Toyota Highlander that you can check out.
I'm guessing you already have a trailer hitch but if you don't I recommend the EcoHitch # 306-X7250 because it features a hidden crosstube to give you a very clean look once everything is installed. I've attached an install video for these as well.
To complete a towing setup you also need a ball mount kit. I recommend checking out Ball Mount Kit # 989900 because it includes two ball mounts, one with a 3/4” rise/2” drop and the other with a 2-3/4” rise/4” drop, a 1-7/8” hitch ball, a 2” hitch ball, and a pin and clip. You will want to refer to the attached ball mount article to ensure that this kit is correct for your towing application.
Products Referenced in This Question
etrailer Ball Mount Kit for 2" Hitches - 7,500 lbs
- Trailer Hitch Ball Mount
- Fixed Ball Mount
- 1-7/8 Inch Ball
- 2 Inch Ball
- Two Balls
- Steel Ball
- Steel Shank - Gloss Black
- Drop - 2 Inch
- Drop - 4 Inch
- Rise - 1 Inch
- Rise - 3 Inch
- Fits 2 Inch Hitch
- 7500 lbs GTW
- Class III
- Ball Mount Kit
- etrailer
more information >
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- CURT
more information >
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- Custom Fit
- 4 Flat
- CURT
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Trailer Hitch
- Shop: Trailer Wiring
- Shop: Brake Controller
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Shop: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Shop: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Video: Curt T-Connector Vehicle Wiring Harness Installation - 2019 Toyota Highlander C56217
- Video: Best 2019 Toyota Highlander Trailer Hitch Receiver Options
- Video: Best 2019 Toyota Highlander Trailer Wiring Options
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Curt T-Connector Vehicle Wiring Harness Installation - 2019 Toyota Highlander
- Video: etrailer.com Trailer Hitch Installation - 2019 Toyota Highlander e98844
- Shop: Roof Rack
- Video: Choosing the Right Trailer Wiring
- Video: Curt Echo Mobile Trailer Brake Controller Installation - 2019 Toyota Highlander
- Q&A: My Vehicle has a 4-Pin Trailer Plug, but Trailer has 7-Pin Trailer Plug
- Article: Trailer Wiring Diagrams
- Q&A: 2022 Toyota Highlander Wiring for a 7-Way Blade Connector
- Shop: Nerf Bars - Running Boards
- Article: 5 Things to Know About Weight Distribution Hitches
- Search Results: tk99fr
- Article: 5 Tips to Confidently Choose Your Weight Distribution Hitch
- Article: Determining Trailer Tongue Weight
- Article: 2 Steps for Finding the Right Weight Distribution Hitch Size
- Shop: Suspension Enhancement
- Search Results: rm~690